Lighter



FIG. 1 is a perspective view of the lighter embodying my design;

FIG. 2 is a top view;

FIG. 3 is a front view, the rear being a mirror image thereof;

FIG. 4 is a left side view;

FIG. 5 is a right side view; and

FIG. 6 is a bottom view. 

The ornamental design for a lighter, as shown and described. 